On 05/03/2012 11:15 PM, Daniel Vetter wrote:
Shot in the dark, let's disable msi a bit. Can you try the below patch?
Yeah, no IRQ_NONE at the end of i915_driver_irq_handler now. So MSI is busted, either in the card, the chipset or the kernel. Any idea how to find out?
Ok, so MSI is busted. Can you please paste lspci -nn for you intel gpu?
Sure: 00:02.0 VGA compatible controller [0300]: Intel Corporation 82G33/G31 Express Integrated Graphics Controller [8086:29c2] (rev 02)
thanks,